Cheap flights from Lexington to Las Vegas from $190

The month of April is, on average, the cheapest month to fly to Las Vegas from Lexington, with most prices found around $215. The month of February is another great option to travel to Las Vegas, with average flight prices from Lexington averaging around $255.

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $195. Flights from Lexington to Las Vegas on a Friday will generally be more expensive and average around $302. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $203. Flights to Las Vegas are more costly in the evening, with an average ticket price of $225. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Lexington Blue Grass to Las Vegas Harry Reid Intl for the best Lexington Blue Grass - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Lexington when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $334 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Lexington for as low as $266 on momondo.

There is only 1 cabin class available to choose from on Lexington to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Lexington to Las Vegas.

As of November 2026, prices for Lexington to Las Vegas flights are approximately 6% cheaper when compared to flights at the same time last year.

American Airlines, Allegiant Air, and Delta are the most popular carriers operating from Lexington Blue Grass to Las Vegas Harry Reid Intl

Frontier, Delta and Southwest are the top three most popular airlines that fly to Las Vegas from Lexington according to our data. Frontier is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 8 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Detroit (DTW) offer the lowest average round-trip price of $363.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 15m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 10m.